The boy ______ a piece of waste paper, and put it into the rubbish bag.
A. picked up B. threw away C. looked for D. handed in
He said he _______for Beijing the next day.
A. will leave B. is leaving C. was leaving D. has been leaving
-- Hi, Jenny! A girl is waiting for you in our classroom.
--She ____ my sister. She said she would come to see me.
A. can be B. mustn’t be C. must be D. can’t be
I think it is _____ for a man to pull the plane with his teeth.
A. important B. necessary C. easy D. impossible
Bill thought ______ necessary to work with friends and share different ideas.
A. it B. they C. them D. him
Bob has got good exam results. His parents are proud of his ______.
A. success B. chance C. idea D. dream
